Lanthanide
Lanthanide, Lanthanid
Qeexid: Waxyaabaha 57 ilaa 71 miiska xilliyeed. Ereyga guud ee 15 xubnood oo ka socda Lanthanum ilaa Lutetium. Loo muujiyey sida LN. Qaabeynta elektaroonigga ah ee elektaroonigga ah waa 4f0 ~ 145d0 ~ 26s2, oo ka tirsan udub dhexaadka guddiga gudaha;LanthanumIyadoo aan lahayn elektaroonig 4f ayaa sidoo kale laga saaray nidaamka Lanthanide.
Edbinta
Shuruudaha laxiriira
Kooxda 15 xubnood oo la mid ah oo u dhexeeya Lanthanum iyolaguutetiumMiis xilliyeed ah waxaa loo yaqaan Lanthanide. Lanthanum waa sheyga ugu horreeya ee Lanthanide, oo leh astaan kiimikaad ah La iyo nambarka caadiga ah ee Lay iyo Layfanta Tirada 57. Lanthanum waa mid jilicsan In kasta oo Lanthanum loo kala saaraa inuu yahay cunnooyin dhulka dhif ah, waxa ku jira waxa ku jira qoduusku wuxuu ku jiraa 28-keeda, ku dhawaad saddex jeer oo hogaamisa. Lanthanum ma leh sun sun ah jidhka bini aadamka, laakiin waxay leedahay waxoogaa nashaad bakteerinimo ah.
Xeeruudaha Lanthanum waxay leeyihiin adeegyo kala duwan oo si ballaaran loogu adeegsado wax soo saarka, waxyaabaha lagu daro dhalada, laambada kaarboon ark ah ee iswiidhishka ama tuubbooyinka caleemaha, tuubbooyinka caleemaha, iyo tuubbooyinka 'ctaw', iyo alaabada kale.
Mid ka mid ah agabyada loo isticmaalo 'nickd-bir-bir-bir-bir' waa la (ni3.6mn0.4l0.3CO0.7). Sababtoo ah qiimaha sare ee ka saarida Lanthanide kale, Lanthanum saafi ah ayaa lagu beddeli doonaa biraha dhulka dhif ah oo isku dhafan oo ay ku jiraan in ka badan 50% Lanthanum. Alloy isbuunyada hydrogen sponge waxaa ku jira Lanthanum, kaas oo keydin kara ilaa 400 jeer mugga u gaarka ah ee hydrogen-ka inta lagu gudajiro haynta adversical adversical iyo siideynta tamarta kuleylka. Sidaa darteed, aldrogen isbuunyada hydrogen sponge waxaa loo isticmaali karaa nidaamyada badbaadada tamarta.Lanthanum OgideiyoLanthanum Hexaborkewaxaa loo isticmaalaa sida qalabka kulul ee kulul ee tuubooyinka bannaan ee elektiroonigga ah. Crystal of Lanthanum Hexboide waa iftiin sare iyo nolol godad dheer oo goyn elektaroonig ah
Lanthanum Triflus ayaa loo istcimaalaa sida laambad ifaya, oo lagu qasayEuropium (III) Fluoride,oo loo adeegsaday sidii filim isku-dhafan oo ka mid ah electrode electrode. Lanthanum Triflusuoride sidoo kale waa qeyb muhiim ah oo ka mid ah galaaska fluoride culus oo loo yaqaan zblan. Waxay leedahay malayn heer sare ah oo ku taal xadka indrated oo si weyn loogu isticmaalo nidaamyada isgaarsiinta fiber ee indhaha. Cirmsium gopedLanthanum (iii) bromideiyoLanthanum (iii) chlorideHayso astaamaha wax soo saarka iftiinka sare, xallinta tamarta iyo waxqabadka degdega ah. Waxay yihiin qalabka wax lagu yaqaan 'sciengirtator sctonic', oo si weyn loogu isticmaalo ganacsi ahaan loogu talagalay nasiirka iyo γ qalabka wax baara ee shucaaca. Galaaska lagu daray Lanthanum Oxide wuxuu leeyahay tusmo heer sare ah iyo kala firidhsan oo hooseeya, waxayna sidoo kale hagaajin kartaa iska caabbinta alkali ee galaaska. Waxaa loo isticmaali karaa in lagu sameeyo galaas fiican oo indhaha ah, sida dhalada ka soo nuugista oo ka soo nuugista, loogu talagalay kaamirooyinka iyo muraayadaha telescope-ka. Ku darista qadar yar oo Lanthanum ah oo loo yaqaan 'birta' waxay hagaajin kartaa caabbinta saamaynta iyo khatarta, inta lagu daro Lanthanum illaa Moolybdenum wuxuu yareyn karaa adkaanta iyo xasaasiyadda isbeddelka heerkulka. Lanthanum iyo xeryahooda kala duwan ee qaybaha kale ee dhulka ah (ostories, chlorides, iwm.) Waxay ka kooban yihiin waxyaabo badan oo ka mid ah cuntooyinka kala duwan, sida dib-u-celinta falcelinta falcelinta.
Kaarthanum carboonwaxaa loo oggol yahay daroogo. Marka hyperphosphosphospatemia-ka ay ku dhacdo guuldarro kalgacal ah, qaadashada kaarboonkuum Carbonate ayaa nidaaminaya fosfooraska Serum si loo gaaro heerka bartilmaameedka. Lanthanum wax laga beddelay Bentonite wuxuu ka saari karaa fosfooraska biyaha si uu uga fogaado eutrophinication of biyaha harada. Alaabada barkadaha dabbaasha oo nadiif ah ayaa leh qadar yar oo Lanthanum ah, oo sidoo kale ah in meesha laga saaro fosfooraska oo lagu yareeyo koritaanka algae. Sida peroxidase, Lanthanum waxaa loo istcimaalaa sidii juble cufan oo cufan oo ku jirta bayoolajiga molikalaga.
Waqtiga Post: Agoosto-01-2023